Enhancement circuit and method for ensuring diactuation of a switching device

摘要

An output driver circuit of a DRAM is wired in a push-pull arrangement. A CMOS transistor arrangement provides a strong output signal. This transistor arrangement comprises the pull-up transistor circuit of the push-pull arrangement. A bootstrap circuit gates the NMOS of the CMOS causing an incremental increase in CMOS drain current. The invention is an enhancement circuit for ensuring the deactuation of the pull-down portion of the push-pull arrangement during the action of the CMOS transistor arrangement.